Title:
ELEVATOR
Document Type and Number:
Japanese Patent JP2019172471
Kind Code:
A
Abstract:
To provide an elevator capable of determining not only a kind of a passenger using a wheelchair but also various passenger kinds of passengers, using a multi beam sensor.SOLUTION: An elevator 30 comprises: a multi beam sensor 50; a sensor controller 60 for outputting a signal indicating a height position of a light reception tool 52a at a highest position of light reception tools 52a which did not receive light projected from a projection tool 51a arranged at the same height position so as to face in a prescribed period; a load cell 35 for detecting a load of passengers in a car 20; and an elevator controller 10. The elevator controller 10 detects a height of a top edge of passengers who get on/get off the car 20 based on a signal output from the sensor controller 60 in a prescribed period, and determines passenger kinds of the passengers who get on/get off the car based on the height of the top edge detected in the prescribed period and the load detected by the load cell 35.SELECTED DRAWING: Figure 9A
Inventors:
SANTO YUKA
ZHENG WEIBIAO
NAKAGAWA JUNICHI
HARADA HIROYUKI
TAHIRA NAOKI
ZHENG WEIBIAO
NAKAGAWA JUNICHI
HARADA HIROYUKI
TAHIRA NAOKI
Application Number:
JP2018084241A
Publication Date:
October 10, 2019
Filing Date:
April 25, 2018
Export Citation:
Assignee:
FUJITEC KK
International Classes:
B66B3/00; B66B1/14
Domestic Patent References:
| JP2012193007A | 2012-10-11 | |||
| JP2012176833A | 2012-09-13 | |||
| JP2014152031A | 2014-08-25 |
Attorney, Agent or Firm:
Michiko Matsutani
Kawabata Junichi
Kawabata Junichi